'''不定长参数'''
def total(a=5, *numbers, **phonebook):
    print('a', a)
    for single_item in numbers:
        print('single_item', single_item)
    for first_part, second_part in phonebook.items():
        print(first_part,second_part)

'''调用不定长参数'''
total(10,1,2,3,Jack=1123,John=2231,Inge=1560)